public string GetSampleApplicationOutputDirectory(string packageVersion = "", string framework = "")
{
var targetFramework = string.IsNullOrEmpty(framework) ? GetTargetFramework() : framework;
var binDir = Path.Combine(
GetSampleProjectDirectory(),
"bin");
string outputDir;
if (_samplesDirectory.Contains("aspnet"))
{
outputDir = binDir;
}
else if (EnvironmentTools.GetOS() == "win")
{
outputDir = Path.Combine(
binDir,
packageVersion,
EnvironmentTools.GetPlatform(),
EnvironmentTools.GetBuildConfiguration(),
targetFramework);
}
else
{
outputDir = Path.Combine(
binDir,
packageVersion,
EnvironmentTools.GetBuildConfiguration(),
targetFramework,
"publish");
}
return(outputDir);
}
public static string GetTracerNativeDLLPath()
{
var tracerHome = GetTracerHomePath();
var(extension, dir) = (EnvironmentTools.GetOS(), EnvironmentTools.GetPlatform()) switch
{
("win", "X64") => ("dll", "win-x64"),
("win", "X86") => ("dll", "win-x86"),
("linux", "X64") => ("so", null),
("linux", "Arm64") => ("so", null),
("osx", _) => ("dylib", null),
_ => throw new PlatformNotSupportedException()
};
var fileName = $"Datadog.Trace.ClrProfiler.Native.{extension}";
var path = dir is null
? Path.Combine(tracerHome, fileName)
: Path.Combine(tracerHome, dir, fileName);
if (!File.Exists(path))
{
throw new Exception($"Unable to find profiler at {path}");
}
return(path);
}
private string GetProfilerProjectBin()
{
return(Path.Combine(
GetSolutionDirectory(),
"src",
"Datadog.Trace.ClrProfiler.Native",
"bin",
EnvironmentTools.GetBuildConfiguration(),
EnvironmentTools.GetPlatform().ToLower()));
}
protected TestHelper(EnvironmentHelper environmentHelper, ITestOutputHelper output)
{
EnvironmentHelper = environmentHelper;
Output = output;
Output.WriteLine($"Platform: {EnvironmentTools.GetPlatform()}");
Output.WriteLine($"Configuration: {EnvironmentTools.GetBuildConfiguration()}");
Output.WriteLine($"TargetFramework: {EnvironmentHelper.GetTargetFramework()}");
Output.WriteLine($".NET Core: {EnvironmentHelper.IsCoreClr()}");
Output.WriteLine($"Tracer Native DLL: {EnvironmentHelper.GetTracerNativeDLLPath()}");
Output.WriteLine($"Native Loader DLL: {EnvironmentHelper.GetNativeLoaderPath()}");
}
public static string GetNativeLoaderPath()
{
var monitoringHome = GetMonitoringHomePath();
string fileName = (EnvironmentTools.GetOS(), EnvironmentTools.GetPlatform()) switch
{
("win", "X64") => "Datadog.AutoInstrumentation.NativeLoader.x64.dll",
("win", "X86") => "Datadog.AutoInstrumentation.NativeLoader.x86.dll",
("linux", "X64") => "Datadog.AutoInstrumentation.NativeLoader.so",
("linux", "Arm64") => "Datadog.AutoInstrumentation.NativeLoader.so",
("osx", _) => throw new PlatformNotSupportedException("The Native Loader is not yet supported on osx"),
_ => throw new PlatformNotSupportedException()
};
var path = Path.Combine(monitoringHome, fileName);
if (!File.Exists(path))
{
throw new Exception($"Unable to find Native Loader at {path}");
}
return(path);
}
public static string GetRuntimeIdentifier()
{
return(IsCoreClr()
? string.Empty
: $"{EnvironmentTools.GetOS()}-{EnvironmentTools.GetPlatform()}");
}
